CN203312964U - End-cover group of motor - Google Patents
End-cover group of motor Download PDFInfo
- Publication number
- CN203312964U CN203312964U CN2013200981183U CN201320098118U CN203312964U CN 203312964 U CN203312964 U CN 203312964U CN 2013200981183 U CN2013200981183 U CN 2013200981183U CN 201320098118 U CN201320098118 U CN 201320098118U CN 203312964 U CN203312964 U CN 203312964U
- Authority
- CN
- China
- Prior art keywords
- end cover
- rear end
- end cap
- motor
- cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an end-cover group of a motor. The end-cover group includes a front end cover and a rear end cover. A flanging extending outwards is arranged at an opening of the front end cover and an opening of the rear end cover respectively. Fixing hangers are arranged on the flangings. Fixing hangers on the front end cover are provided with through holes and fixing hangers on the rear end cover are provided with protruding rivets. Blind holes are arranged in the rivets. Protruding points are arranged at the lower end face of the flanging of the front end cover and small holes corresponding to the positions of the protruding points are arranged in the flanging of the rear end cover. Compared with the prior art, the flangings increase the connection surface of the front end cover and the rear end cover and facilitate alignment of the end covers. The rivets on the fixings hangers pass through the through holes and rivet connection and fixing can be carried out through the blind holes so that parts such as bolts and nuts and the like are saved, assembly efficiency is improved and motor cost is saved. The protruding points and the small holes play a position limitation role and prevent generation of displacement when the end covers are riveted. The end-cover group of the motor has the advantages of being simple in structure and convenient to assemble.
Description
Technical field
The utility model relates to a kind of end cap group of motor, belongs to the parts of motor.
Background technology
The application of motor is very extensive, is used as the active force source in electrical equipment, and the end cap group of motor is mainly used in the outside of motor is coated.In existing end cap group, usually at front and back ends, cover fixedly ear is set, with screw bolt and nut, screw up during assembling, bullet pad on the nut pad.This end cap is complicated operation when the production general assembly, and parts are more, when screw bolt and nut is tightened, due to overexertion, the situation that the bullet pad breaks often occurs.And the faying face of forward and backward end cap is less, fixedly ear is difficult for alignment accordingly, is fixedly made troubles, and affects efficiency of assembling.
The utility model content
The purpose of this utility model is to provide a kind of electric motor end cap group simple in structure, easy to assembly for above-mentioned the deficiencies in the prior art.
For achieving the above object, the technical solution of the utility model is: a kind of end cap group of motor, comprise front end housing and rear end cap, front end housing and rear end cap are respectively arranged with outward extending flange at opening part, on flange, are provided with fixedly ear, offer through hole on the fixedly ear of front end housing, on the fixedly ear of rear end cap, be provided with the rivet of protrusion, on described rivet, offer blind hole, the flange lower surface of front end housing is provided with salient point, on the flange of described rear end cap, offers the aperture corresponding with the salient point position.
Further setting as such scheme, offer breach on described flange.
The beneficial effects of the utility model are: compared with prior art, flange has increased the faying face of front end housing and rear end cap, facilitate the alignment of end cap, pass through hole by the rivet on fixing ear, utilize blind hole directly to rivet fixing, the parts such as screw, nut have been saved, promote efficiency of assembling, save motor cost, salient point and aperture play a part spacing, when end cap is riveted, rise and prevent displacement, have advantages of simple in structure, easy to assembly.
The accompanying drawing explanation
Fig. 1 is stereogram of the present utility model.
In figure: 1, front end housing, 2, rear end cap, 3, flange, 4, fixing ear, 5, through hole, 6, rivet, 7, blind hole, 8, salient point, 9, aperture, 10, breach.
Embodiment
Below in conjunction with accompanying drawing, and in conjunction with the embodiments, the utility model is described further.
Embodiment:
As shown in Figure 1, the utility model comprises front end housing 1 and rear end cap 2, front end housing 1 and rear end cap 2 are respectively arranged with outward extending flange 3 at opening part, on flange 3, be provided with fixedly ear 4, on the fixedly ear 4 of front end housing 1, offer through hole 5, on the fixedly ear 4 of rear end cap 2, be provided with the rivet 6 of protrusion, offer blind hole 7 on described rivet 6, flange 3 lower surfaces of front end housing 1 are provided with salient point 8, on the flange 3 of described rear end cap 2, offer the aperture 9 corresponding with salient point 8 positions.
On described flange 3, offer breach 10.
Operation principle of the present utility model is: front end housing 1 and rear end cap 2 are respectively arranged with outward extending flange 3 at opening part, and flange 3 has increased the faying face of front end housing 1 with rear end cap 2, and convenient fixedly the time, front end housing 1 aligns with rear end cap 2; During use, salient point 8 passes aperture 9, rivet 6 aligned through holes 5 of rear end cap 2 pass, utilize blind hole 7 directly to rivet fixing, saved the parts such as screw, nut, promote efficiency of assembling, save motor cost, salient point 8 and aperture 9 play a part spacing, rise and prevent displacement when end cap is riveted, and the breach 10 on flange 3 is for being fixed in other places by motor.
Claims (2)
1. the end cap group of a motor, comprise front end housing (1) and rear end cap (2), front end housing (1) and rear end cap (2) are respectively arranged with outward extending flange (3) at opening part, it is characterized in that: on flange (3), be provided with fixedly ear (4), on the fixedly ear (4) of front end housing (1), offer through hole (5), on the fixedly ear (4) of rear end cap (2), be provided with the rivet (6) of protrusion, on described rivet (6), offer blind hole (7), flange (3) lower surface of front end housing (1) is provided with salient point (8), on the flange (3) of described rear end cap (2), offer the aperture (9) corresponding with salient point (8) position.
2. the end cap group of a kind of motor according to claim 1, is characterized in that: on described flange (3), offer breach (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200981183U CN203312964U (en) | 2013-03-05 | 2013-03-05 | End-cover group of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200981183U CN203312964U (en) | 2013-03-05 | 2013-03-05 | End-cover group of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203312964U true CN203312964U (en) | 2013-11-27 |
Family
ID=49619137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200981183U Expired - Fee Related CN203312964U (en) | 2013-03-05 | 2013-03-05 | End-cover group of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203312964U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107154700A (en) * | 2017-07-10 | 2017-09-12 | 珠海凯邦电机制造有限公司 | Motor end cover component and motor |
| CN107404174A (en) * | 2017-08-28 | 2017-11-28 | 广东威灵电机制造有限公司 | Motor case and motor |
| CN107591928A (en) * | 2017-09-11 | 2018-01-16 | 珠海凯邦电机制造有限公司 | Motor |
| CN108768042A (en) * | 2018-07-23 | 2018-11-06 | 珠海凯邦电机制造有限公司 | A kind of motor end cover component and motor |
-
2013
- 2013-03-05 CN CN2013200981183U patent/CN203312964U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107154700A (en) * | 2017-07-10 | 2017-09-12 | 珠海凯邦电机制造有限公司 | Motor end cover component and motor |
| CN107404174A (en) * | 2017-08-28 | 2017-11-28 | 广东威灵电机制造有限公司 | Motor case and motor |
| CN107404174B (en) * | 2017-08-28 | 2024-03-26 | 广东威灵电机制造有限公司 | Motor shell and motor |
| CN107591928A (en) * | 2017-09-11 | 2018-01-16 | 珠海凯邦电机制造有限公司 | Motor |
| CN108768042A (en) * | 2018-07-23 | 2018-11-06 | 珠海凯邦电机制造有限公司 | A kind of motor end cover component and motor |
| CN108768042B (en) * | 2018-07-23 | 2023-11-03 | 珠海凯邦电机制造有限公司 | Motor end cover assembly and motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20140305 |